Add 6/27 and 90/14
1st number: 6/27, 2nd number: 6 6/14
6/27 + 90/14 is 419/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 27 × 14 = 378,
6/27 = 6 × 14/27 × 14 = 84/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
90/14 = 90 × 27/14 × 27 = 2430/378 - Add the two like fractions:
84/378 + 2430/378 = 84 + 2430/378 = 2514/378 - 2514/378 simplified gives 419/63
- So, 6/27 + 90/14 = 419/63
In mixed form: 641/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/27+90/14 6/54+90/14 6/27+90/28 18/27+90/14 6/81+90/14 6/27+90/42 30/27+90/14 6/27+90/70 42/27+90/14 6/27+90/98